ET-D3LEF70 — 3-Chip DLP™ Fisheye Projector Lens

This one's a different animal from the rest of the lens catalogue, it's built for dome and immersive projection rather than a standard flat screen. With a 91.6-degree half-angle, a single unit can cover ground that used to need multiple projectors, genuinely useful for planetariums, video domes, and theme-park style attractions where you want that "being there" feeling. It also handles WQXGA (4K+) resolution at up to 30,000 lm, so image quality doesn't get sacrificed just because the format is unusual, and wide lens-shift means you've got real flexibility figuring out where to actually mount the thing.

Key Features:

• 91.6° maximum half-angle for single-projector dome coverage, no need to stitch multiple units together
• Supports WQXGA (4K+) ultra-high-resolution projection at up to 30,000 lm brightness
• Wide lens-shift range (vertical ±37%, horizontal ±17%) for installation flexibility
• Accurate Image Plane Correction keeps focus consistent from center to periphery, even at short throw distances
• Ideal for planetariums, video domes, theme-park attractions, and AR/VR environments where audiences don't need goggles for full-circumference realism
• Supported projection distance from 2.0 m to infinity

Specifications:

• Lens type: Fisheye Lens
• F-number: 2.5
• Focal length: 9.0 mm
• Lens-shift (Vertical): ±37%
• Lens-shift (Horizontal): 17% for WQXGA (4K+) models (±27% at WUXGA, ±25% at SXGA+)
• Maximum half-angle: 91.6° (max lens-shift diagonal)
• Dimensions (W x H x D): 154 x 150 x 529 mm
• Weight: Approx. 7.1 kg